App Dev Worksheet: UI vs UX

App development lesson 9: UI vs UX · Set 587 · 40 questions

Developer's tip (Look and feel): UI (user interface) = the look: colours, fonts, icons, layout. UX (user experience) = how it feels: easy, fast, not confusing. Count taps: each arrow in a path is one tap; fewer taps for the same task = better UX.

1. 1.🎨 Is this about UI or UX: how easy sign-up is? (a) UX (b) UI
2. 2.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Results → Pens → Menu → Cart
   Design B: Home → Pens → Menu → Item → Pay → Address (a) Design A (b) Design B
3. 3.True or false: the button colours is about UX (the experience). (a) True (b) False
4. 4.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
   Design A: Home → Menu → Item → Results → Confirm → Pay → Shop
   Design B: Home → Menu → Shop → Address (a) Design A (b) Design B
5. 5.🎨 A beautiful app that confuses everyone has ___. (a) good UX but poor UI (b) perfect UX (c) no UI at all (d) good UI but poor UX
6. 6.🎨 UX stands for user ___. (a) example (b) extra (c) express (d) experience
7. 7.🔍 Which is the odd one out? (a) the theme colours (b) the font size (c) how many taps it takes (d) the screen layout
8. 8.Which of these is about UX (the experience)? (a) the font size (b) the screen layout (c) the button colours (d) how many taps it takes
9. 9.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
   Design A: Home → Pay → Pens → Search → Menu → Results
   Design B: Home → Pens → Pay
10. 10.🎨 Who should you test the UX with? (a) the app icon (b) only yourself (c) real users (d) nobody
11. 11.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Offers
    Design B: Home → Address → Pens → Confirm → Offers → Cart
12. 12.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Shop → Pay → Address → Search → Results → Item
    Design B: Home → Size → Pens
13. 13.True or false: the font size is about UX (the experience). (a) True (b) False
14. 14.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Shop → Search → Offers
    Design B: Home → Confirm → Pens (a) Design A (b) Design B
15. 15.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Results → Size
    Design B: Home → Item → Offers (a) Design A (b) Design B
16. 16.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Search → Menu
    Design B: Home → Shop → Menu → Address → Cart → Item
17. 17.🔍 Which is the odd one out? (a) how easy sign-up is (b) whether users get lost (c) how many taps it takes (d) the screen layout
18. 18.Which of these is about UX (the experience)? (a) whether users get lost (b) the button colours (c) the screen layout (d) the font size
19. 19.Which of these is about UI (the look)? (a) how easy sign-up is (b) how users feel after (c) the button colours (d) how fast a task is done
20. 20.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Cart → Shop
    Design B: Home → Menu → Pens → Shop → Cart → Item → Size
21. 21.👆 Two designs for the same task (each arrow is one tap). How many taps does Design A need?
    Design A: Home → Address → Shop → Menu → Item → Pens → Pay
    Design B: Home → Offers → Results
22. 22.True or false: how fast a task is done is about UI (the look). (a) True (b) False
23. 23.🎨 UI stands for user ___. (a) internet (b) idea (c) interface (d) input
24. 24.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Pens → Item → Address → Confirm → Shop → Offers
    Design B: Home → Size → Menu (a) Design A (b) Design B
25. 25.🎨 Fewer taps to finish a task usually means ___. (a) a bigger app (b) worse UX (c) better UX (d) more colours
26. 26.🎨 Is this about UI or UX: the font size? (a) UX (b) UI
27. 27.🔍 Which is the odd one out? (a) the button colours (b) whether users get lost (c) how easy sign-up is (d) how many taps it takes
28. 28.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Address → Cart
    Design B: Home → Address → Shop → Cart → Offers → Size → Search
29. 29.🔍 Which is the odd one out? (a) whether users get lost (b) how easy sign-up is (c) how many taps it takes (d) the icon shapes
30. 30.True or false: how easy sign-up is is about UI (the look). (a) True (b) False
31. 31.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Item → Results → Pens
    Design B: Home → Search → Confirm → Pens → Pay (a) Design B (b) Design A
32. 32.👆 Two designs for the same task (each arrow is one tap). How many taps does the shorter design save?
    Design A: Home → Search → Shop → Confirm → Menu
    Design B: Home → Cart → Size
33. 33.True or false: the button colours is about UI (the look). (a) True (b) False
34. 34.👆 Two designs for the same task (each arrow is one tap). How many taps does Design B need?
    Design A: Home → Confirm → Pens → Cart
    Design B: Home → Confirm → Cart → Item → Menu
35. 35.👆 Two designs for the same task (each arrow is one tap). Which needs FEWER taps?
    Design A: Home → Menu → Cart
    Design B: Home → Results → Confirm → Search → Pens (a) Design A (b) Design B
36. 36.Which of these is about UX (the experience)? (a) the button colours (b) the icon shapes (c) how easy sign-up is (d) the theme colours
37. 37.Which of these is about UI (the look)? (a) how easy sign-up is (b) how fast a task is done (c) how users feel after (d) the screen layout
38. 38.Which of these is about UI (the look)? (a) the font size (b) how easy sign-up is (c) whether users get lost (d) how users feel after
39. 39.True or false: how users feel after is about UI (the look). (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) the font size (b) the button colours (c) how fast a task is done (d) the icon shapes

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